25049722516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{36979}}^1$

素因数の和:38864

約数の個数: 48

約数和(自身を含む): 53983699840

約数和(自身を除く): 28933977324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1861, 3722, 7444, 13027, 24193, 26054, 36979, 48386, 52108, 73958, 96772, 147916, 169351, 258853, 338702, 480727, 517706, 677404, 961454, 1035412, 1922908, 3365089, 6730178, 13460356, 68817919, 137635838, 275271676, 481725433, 894632947, 963450866, 1789265894, 1926901732, 3578531788, 6262430629, 12524861258, 25049722516]

約数ペア:

[(1, 25049722516), (2, 12524861258), (4, 6262430629), (7, 3578531788), (13, 1926901732), (14, 1789265894), (26, 963450866), (28, 894632947), (52, 481725433), (91, 275271676), (182, 137635838), (364, 68817919), (1861, 13460356), (3722, 6730178), (7444, 3365089), (13027, 1922908), (24193, 1035412), (26054, 961454), (36979, 677404), (48386, 517706), (52108, 480727), (73958, 338702), (96772, 258853), (147916, 169351)]